Missing 'O' Acronyms

Random Language or Clickable Quiz

Can you pick the 'O' words to complete these acronyms, abbreviations and initializations?

Updated Jan 9, 2014

How to Play
Score 0/30 Timer 05:00
Questions Remaining 30 Correct 0 Wrong 0

You're not logged in!

Compare scores with friends on all Sporcle quizzes.
Sign Up with Email
Log In

You Might Also Like...

Show Comments